31728184

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{12671}}^1$

素因数の和:12990

約数の個数: 16

約数和(自身を含む): 59685120

約数和(自身を除く): 27956936

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 12671, 25342, 50684, 101368, 3966023, 7932046, 15864092, 31728184]

約数ペア:

[(1, 31728184), (2, 15864092), (4, 7932046), (8, 3966023), (313, 101368), (626, 50684), (1252, 25342), (2504, 12671)]